Rapid chloride ion content analyzer

1Rapid chloride ion content analyzerOverview

Chloride ions are an important factor in inducing steel corrosion. In order to avoid premature corrosion of steel bars, the control of chloride ion content in concrete raw materials is quite strict. Some regulations in our country explicitly require that when selecting concrete raw materials such as sand, aggregates, cement, additives, and mixing water, chloride ion content testing must be conducted to fundamentally avoid excessive chloride ions being introduced into the concrete. The chloride ion rapid analyzer produced by our company is a laboratory electrochemical analysis instrument for measuring the concentration of chloride ions in fresh concrete. The chloride ion selective electrode is used as the indicator electrode, supplemented by appropriate reference electrodes, and inserted into the test solution together to form an electrochemical system for measurement.

IIRapid chloride ion content analyzerfeature

This machine adopts the ion selective electrode method (ISE method), and the human-machine interface uses a 128 * 64 LCD display panel, with high-speed, low-noise thermal micro printing. One click quick testing, fully Chinese navigation style prompt menu, intuitive and convenient operation. It is an instrument for measuring the water-soluble chloride ion content of materials such as concrete, sand and gravel, admixtures, and mixing water. The product has the characteristics of fast operation, simple operation, high stability, and wide application range. It is also suitable for scientific research, testing, and laboratory testing of water-soluble chloride ion content.

IIITechnical Specifications

1. Measurement range of chloride ion concentration: 5 * 10^-4--5*10^-5mol/L。

2. PH range: 2-6pH

3. Temperature range: room temperature

4. Response time: 2 minutes

5. Output method: Print output

6. Input power supply: AC/220V

7. Resolution: 0.01mV

4configuration

1. Chloride ion selective electrode
2. Reference electrode: saturated calomel electrode (KNO3-0.1mol/L)
3. Two solutions (0.0055mol/L and 0.00055mol/L) each 250ml
4. Electrode holder

5. Chemical reagents for sample preparation (optional for users)